{"id":10645,"date":"2026-03-05T06:11:15","date_gmt":"2026-03-04T22:11:15","guid":{"rendered":"https:\/\/www.archimetric.com\/vn\/comprehensive-guide-to-creating-use-case-diagrams-with-visual-paradigm\/"},"modified":"2026-03-05T06:11:15","modified_gmt":"2026-03-04T22:11:15","slug":"comprehensive-guide-to-creating-use-case-diagrams-with-visual-paradigm","status":"publish","type":"post","link":"https:\/\/www.archimetric.com\/vn\/comprehensive-guide-to-creating-use-case-diagrams-with-visual-paradigm\/","title":{"rendered":"H\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u1edbi Visual Paradigm"},"content":{"rendered":"<p dir=\"auto\">Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng. S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng gi\u00fap h\u00ecnh dung c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng, th\u1ec3 hi\u1ec7n c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi d\u00f9ng (ng\u01b0\u1eddi tham gia) v\u00e0 h\u1ec7 th\u1ed1ng (tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng). Visual Paradigm l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd c\u00f3 th\u1ec3 h\u1ed7 tr\u1ee3 vi\u1ec7c t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 n\u00e0y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t h\u01b0\u1edbng d\u1eabn to\u00e0n di\u1ec7n v\u1ec1 vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, bao g\u1ed3m c\u00e1c khuy\u1ebfn ngh\u1ecb v\u1ec1 vi\u1ec7c s\u1eed d\u1ee5ng Visual Paradigm.<\/p>\n<h2>1. Gi\u1edbi thi\u1ec7u v\u1ec1 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n<p dir=\"auto\">S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t lo\u1ea1i s\u01a1 \u0111\u1ed3 h\u00e0nh vi \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a b\u1edfi Ng\u00f4n ng\u1eef m\u00f4 h\u00ecnh h\u00f3a th\u1ed1ng nh\u1ea5t (UML). N\u00f3 bao g\u1ed3m:<\/p>\n<ul>\n<li><strong>Ng\u01b0\u1eddi tham gia<\/strong>: \u0110\u1ea1i di\u1ec7n cho ng\u01b0\u1eddi d\u00f9ng ho\u1eb7c c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng \u0111ang \u0111\u01b0\u1ee3c m\u00f4 h\u00ecnh h\u00f3a.<\/li>\n<li><strong>Tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: \u0110\u1ea1i di\u1ec7n cho c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng ho\u1eb7c h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng.<\/li>\n<li><strong>C\u00e1c m\u1ed1i quan h\u1ec7<\/strong>: Th\u1ec3 hi\u1ec7n c\u00e1c t\u01b0\u01a1ng t\u00e1c gi\u1eefa ng\u01b0\u1eddi tham gia v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, c\u0169ng nh\u01b0 c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00ednh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<\/ul>\n<h2>2. X\u00e1c \u0111\u1ecbnh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n<p dir=\"auto\">\u0110\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, h\u00e3y th\u1ef1c hi\u1ec7n c\u00e1c b\u01b0\u1edbc sau:<\/p>\n<ol>\n<li><strong>X\u00e1c \u0111\u1ecbnh ng\u01b0\u1eddi tham gia<\/strong>: X\u00e1c \u0111\u1ecbnh ai ho\u1eb7c c\u00e1i g\u00ec s\u1ebd t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ec7 th\u1ed1ng. Ng\u01b0\u1eddi tham gia c\u00f3 th\u1ec3 l\u00e0 ng\u01b0\u1eddi d\u00f9ng, c\u00e1c h\u1ec7 th\u1ed1ng kh\u00e1c ho\u1eb7c ph\u1ea7n c\u1ee9ng.<\/li>\n<li><strong>X\u00e1c \u0111\u1ecbnh m\u1ee5c ti\u00eau<\/strong>: V\u1edbi m\u1ed7i ng\u01b0\u1eddi tham gia, x\u00e1c \u0111\u1ecbnh \u0111i\u1ec1u h\u1ecd mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1edbi h\u1ec7 th\u1ed1ng. Nh\u1eefng m\u1ee5c ti\u00eau n\u00e0y s\u1ebd tr\u1edf th\u00e0nh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>X\u00e1c \u0111\u1ecbnh c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: M\u00f4 t\u1ea3 chi ti\u1ebft m\u1ed7i tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, bao g\u1ed3m \u0111i\u1ec1u ki\u1ec7n ti\u1ec1n, \u0111i\u1ec1u ki\u1ec7n h\u1eadu, k\u1ecbch b\u1ea3n th\u00e0nh c\u00f4ng ch\u00ednh v\u00e0 c\u00e1c ph\u1ea7n m\u1edf r\u1ed9ng (\u0111\u01b0\u1eddng \u0111i thay th\u1ebf).<\/li>\n<\/ol>\n<h3>V\u00ed d\u1ee5<\/h3>\n<p>V\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nh\u00e0 h\u00e0ng, ng\u01b0\u1eddi tham gia c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n<ul>\n<li>Ph\u1ee5 b\u1ebfp<\/li>\n<li>B\u1ebfp tr\u01b0\u1edfng<\/li>\n<li>Kh\u00e1ch h\u00e0ng<\/li>\n<li>Thu ng\u00e2n<\/li>\n<\/ul>\n<p>M\u1ee5c ti\u00eau c\u1ee7a ng\u01b0\u1eddi tham gia ph\u1ee5 b\u1ebfp c\u00f3 th\u1ec3 bao g\u1ed3m:<\/p>\n<ul>\n<li>\u0110\u1eb7t m\u00f3n \u0103n<\/li>\n<li>\u0110\u1eb7t r\u01b0\u1ee3u<\/li>\n<li>Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n<\/li>\n<li>Ph\u1ee5c v\u1ee5 r\u01b0\u1ee3u<\/li>\n<\/ul>\n<h2>3. \u0110\u1eb7c \u0111i\u1ec3m c\u1ee7a c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ed1t v\u00e0 x\u1ea5u<\/h2>\n<h3>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ed1t<\/h3>\n<ul>\n<li><strong>R\u00f5 r\u00e0ng v\u00e0 s\u00fac t\u00edch<\/strong>: D\u1ec5 hi\u1ec3u v\u00e0 kh\u00f4ng g\u00e2y nh\u1ea7m l\u1eabn.<\/li>\n<li><strong>T\u1eadp trung v\u00e0o ng\u01b0\u1eddi d\u00f9ng<\/strong>: M\u00f4 t\u1ea3 \u0111i\u1ec1u ng\u01b0\u1eddi d\u00f9ng mu\u1ed1n \u0111\u1ea1t \u0111\u01b0\u1ee3c, ch\u1ee9 kh\u00f4ng ph\u1ea3i c\u00e1ch h\u1ec7 th\u1ed1ng s\u1ebd \u0111\u1ea1t \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3.<\/li>\n<li><strong>\u0110\u1ea7y \u0111\u1ee7<\/strong>: Bao g\u1ed3m t\u1ea5t c\u1ea3 th\u00f4ng tin c\u1ea7n thi\u1ebft, ch\u1eb3ng h\u1ea1n nh\u01b0 \u0111i\u1ec1u ki\u1ec7n ti\u1ec1n v\u00e0 sau, v\u00e0 c\u00e1c \u0111\u01b0\u1eddng \u0111i thay th\u1ebf.<\/li>\n<li><strong>\u0110\u1ed9c l\u1eadp<\/strong>: C\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c hi\u1ec3u v\u00e0 tri\u1ec3n khai \u0111\u1ed9c l\u1eadp v\u1edbi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c.<\/li>\n<\/ul>\n<h3>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng x\u1ea5u<\/h3>\n<ul>\n<li><strong>M\u1eadp m\u1edd<\/strong>: Thi\u1ebfu s\u1ef1 r\u00f5 r\u00e0ng v\u00e0 c\u1ee5 th\u1ec3.<\/li>\n<li><strong>K\u1ef9 thu\u1eadt<\/strong>: T\u1eadp trung v\u00e0o chi ti\u1ebft tri\u1ec3n khai thay v\u00ec m\u1ee5c ti\u00eau c\u1ee7a ng\u01b0\u1eddi d\u00f9ng.<\/li>\n<li><strong>Kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7<\/strong>: Thi\u1ebfu th\u00f4ng tin ho\u1eb7c t\u00ecnh hu\u1ed1ng quan tr\u1ecdng.<\/li>\n<li><strong>Ph\u1ee5 thu\u1ed9c<\/strong>: Ph\u1ee5 thu\u1ed9c nhi\u1ec1u v\u00e0o c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng kh\u00e1c, khi\u1ebfn vi\u1ec7c hi\u1ec3u n\u00f3 m\u1ed9t c\u00e1ch \u0111\u1ed9c l\u1eadp tr\u1edf n\u00ean kh\u00f3 kh\u0103n.<\/li>\n<\/ul>\n<h2>4. C\u00e1c c\u1ea5p \u0111\u1ed9 c\u1ee7a tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n<p>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ph\u00e2n lo\u1ea1i th\u00e0nh c\u00e1c c\u1ea5p \u0111\u1ed9 kh\u00e1c nhau d\u1ef1a tr\u00ean ph\u1ea1m vi v\u00e0 m\u1ee9c \u0111\u1ed9 chi ti\u1ebft c\u1ee7a ch\u00fang:<\/p>\n<ol>\n<li><strong>C\u1ea5p \u0111\u1ed9 t\u00f3m t\u1eaft (M\u1ee5c ti\u00eau ng\u01b0\u1eddi d\u00f9ng)<\/strong>: C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ea5p cao m\u00f4 t\u1ea3 c\u00e1c m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a c\u00e1c t\u00e1c nh\u00e2n.<\/li>\n<li><strong>C\u1ea5p \u0111\u1ed9 ch\u00ednh (M\u1ee5c ti\u00eau ng\u01b0\u1eddi d\u00f9ng)<\/strong>: C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng chi ti\u1ebft h\u01a1n, chia nh\u1ecf c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ea5p t\u00f3m t\u1eaft th\u00e0nh c\u00e1c m\u1ee5c ti\u00eau nh\u1ecf h\u01a1n, d\u1ec5 qu\u1ea3n l\u00fd h\u01a1n.<\/li>\n<li><strong>C\u1ea5p \u0111\u1ed9 ch\u1ee9c n\u0103ng con (M\u1ee5c ti\u00eau con)<\/strong>: C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng chi ti\u1ebft m\u00f4 t\u1ea3 c\u00e1c b\u01b0\u1edbc c\u1ea7n thi\u1ebft \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ea5p ch\u00ednh.<\/li>\n<\/ol>\n<h3>V\u00ed d\u1ee5<\/h3>\n<p>\u0110\u1ed1i v\u1edbi m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nh\u00e0 h\u00e0ng:<\/p>\n<ul>\n<li><strong>C\u1ea5p \u0111\u1ed9 t\u00f3m t\u1eaft<\/strong>: Qu\u1ea3n l\u00fd \u0111\u01a1n h\u00e0ng<\/li>\n<li><strong>M\u1ee9c \u0111\u1ed9 ch\u00ednh<\/strong>: \u0110\u1eb7t m\u00f3n \u0103n, \u0110\u1eb7t r\u01b0\u1ee3u<\/li>\n<li><strong>M\u1ee9c \u0111\u1ed9 ch\u1ee9c n\u0103ng ph\u1ee5<\/strong>: Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n, Ph\u1ee5c v\u1ee5 r\u01b0\u1ee3u<\/li>\n<\/ul>\n<h2>5. S\u1eed d\u1ee5ng c\u00e1c m\u1ee9c \u0111\u1ed9 trong s\u01a1 \u0111\u1ed3 use case<\/h2>\n<p>Khi t\u1ea1o s\u01a1 \u0111\u1ed3 use case, b\u1eaft \u0111\u1ea7u b\u1eb1ng c\u00e1c use case m\u1ee9c \u0111\u1ed9 t\u00f3m t\u1eaft, sau \u0111\u00f3 ph\u00e2n t\u00edch ch\u00fang th\u00e0nh c\u00e1c use case m\u1ee9c \u0111\u1ed9 ch\u00ednh v\u00e0 m\u1ee9c \u0111\u1ed9 ch\u1ee9c n\u0103ng ph\u1ee5 khi c\u1ea7n thi\u1ebft. C\u00e1ch ti\u1ebfp c\u1eadn ph\u00e2n c\u1ea5p n\u00e0y gi\u00fap qu\u1ea3n l\u00fd \u0111\u1ed9 ph\u1ee9c t\u1ea1p v\u00e0 \u0111\u1ea3m b\u1ea3o r\u1eb1ng t\u1ea5t c\u1ea3 c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng \u0111\u1ec1u \u0111\u01b0\u1ee3c ghi nh\u1eadn.<\/p>\n<h3>C\u00e1c b\u01b0\u1edbc<\/h3>\n<ol>\n<li><strong>T\u1ea1o c\u00e1c use case m\u1ee9c \u0111\u1ed9 t\u00f3m t\u1eaft<\/strong>: X\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c ti\u00eau ch\u00ednh c\u1ee7a c\u00e1c t\u00e1c nh\u00e2n.<\/li>\n<li><strong>Ph\u00e2n t\u00edch th\u00e0nh c\u00e1c use case m\u1ee9c \u0111\u1ed9 ch\u00ednh<\/strong>: \u0110\u1ed1i v\u1edbi m\u1ed7i use case m\u1ee9c \u0111\u1ed9 t\u00f3m t\u1eaft, x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c ti\u00eau nh\u1ecf h\u01a1n c\u1ea7n \u0111\u1ea1t \u0111\u01b0\u1ee3c.<\/li>\n<li><strong>Chi ti\u1ebft h\u00f3a c\u00e1c use case m\u1ee9c \u0111\u1ed9 ch\u1ee9c n\u0103ng ph\u1ee5<\/strong>: \u0110\u1ed1i v\u1edbi m\u1ed7i use case m\u1ee9c \u0111\u1ed9 ch\u00ednh, m\u00f4 t\u1ea3 c\u00e1c b\u01b0\u1edbc c\u1ea7n th\u1ef1c hi\u1ec7n \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ee5c ti\u00eau.<\/li>\n<\/ol>\n<h2>6. C\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c use case v\u00e0 t\u00e1c nh\u00e2n<\/h2>\n<p>C\u00e1c use case v\u00e0 t\u00e1c nh\u00e2n \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i th\u00f4ng qua c\u00e1c m\u1ed1i quan h\u1ec7:<\/p>\n<ul>\n<li><strong>Li\u00ean k\u1ebft<\/strong>: M\u1ed9t \u0111\u01b0\u1eddng n\u1ed1i gi\u1eefa m\u1ed9t t\u00e1c nh\u00e2n v\u00e0 m\u1ed9t use case, cho th\u1ea5y t\u00e1c nh\u00e2n tham gia v\u00e0o use case \u0111\u00f3.<\/li>\n<li><strong>Bao g\u1ed3m<\/strong>: M\u1ed9t m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c use case, trong \u0111\u00f3 m\u1ed9t use case bao g\u1ed3m h\u00e0nh vi c\u1ee7a m\u1ed9t use case kh\u00e1c.<\/li>\n<li><strong>M\u1edf r\u1ed9ng<\/strong>: M\u1ed9t m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c use case, trong \u0111\u00f3 m\u1ed9t use case m\u1edf r\u1ed9ng h\u00e0nh vi c\u1ee7a m\u1ed9t use case kh\u00e1c trong m\u1ed9t s\u1ed1 \u0111i\u1ec1u ki\u1ec7n nh\u1ea5t \u0111\u1ecbnh.<\/li>\n<li><strong>T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>: M\u1ed9t m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e1c nh\u00e2n ho\u1eb7c use case, trong \u0111\u00f3 m\u1ed9t t\u00e1c nh\u00e2n ho\u1eb7c use case l\u00e0 m\u1ed9t tr\u01b0\u1eddng h\u1ee3p \u0111\u1eb7c bi\u1ec7t c\u1ee7a m\u1ed9t t\u00e1c nh\u00e2n ho\u1eb7c use case kh\u00e1c.<\/li>\n<\/ul>\n<h3>V\u00ed d\u1ee5<\/h3>\n<p>Trong m\u1ed9t h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nh\u00e0 h\u00e0ng:<\/p>\n<ul>\n<li><strong>Li\u00ean k\u1ebft<\/strong>: B\u1ed3i b\u00e0n \u2014 \u0110\u1eb7t m\u00f3n \u0103n<\/li>\n<li><strong>Bao g\u1ed3m<\/strong>: Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n \u2014 N\u1ea5u m\u00f3n \u0103n<\/li>\n<li><strong>M\u1edf r\u1ed9ng<\/strong>: \u0110\u1eb7t m\u00f3n \u0103n \u2014 \u0110\u1eb7t r\u01b0\u1ee3u (n\u1ebfu \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u)<\/li>\n<li><strong>T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>: Nh\u00e2n vi\u00ean thu ng\u00e2n \u2014 Gi\u00e1m s\u00e1t vi\u00ean (trong \u0111\u00f3 Gi\u00e1m s\u00e1t vi\u00ean l\u00e0 m\u1ed9t lo\u1ea1i Nh\u00e2n vi\u00ean thu ng\u00e2n)<\/li>\n<\/ul>\n<h2>7. S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00ed d\u1ee5<\/h2>\n<p>H\u00e3y t\u1ea1o m\u1ed9t s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng cho h\u1ec7 th\u1ed1ng qu\u1ea3n l\u00fd nh\u00e0 h\u00e0ng.<\/p>\n<h3>Ng\u01b0\u1eddi tham gia<\/h3>\n<ul>\n<li>B\u1ed3i b\u00e0n<\/li>\n<li>B\u1ebfp tr\u01b0\u1edfng<\/li>\n<li>Kh\u00e1ch h\u00e0ng<\/li>\n<li>Nh\u00e2n vi\u00ean thu ng\u00e2n<\/li>\n<\/ul>\n<h3>C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h3>\n<ul>\n<li><strong>B\u1ed3i b\u00e0n<\/strong>\n<ul>\n<li>\u0110\u1eb7t m\u00f3n \u0103n<\/li>\n<li>\u0110\u1eb7t r\u01b0\u1ee3u<\/li>\n<li>Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n<\/li>\n<li>Ph\u1ee5c v\u1ee5 r\u01b0\u1ee3u<\/li>\n<\/ul>\n<\/li>\n<li><strong>B\u1ebfp tr\u01b0\u1edfng<\/strong>\n<ul>\n<li>N\u1ea5u m\u00f3n \u0103n<\/li>\n<\/ul>\n<\/li>\n<li><strong>Kh\u00e1ch h\u00e0ng<\/strong>\n<ul>\n<li>\u0102n m\u00f3n \u0103n<\/li>\n<li>U\u1ed1ng r\u01b0\u1ee3u<\/li>\n<\/ul>\n<\/li>\n<li><strong>Nh\u00e2n vi\u00ean thu ng\u00e2n<\/strong>\n<ul>\n<li>Thanh to\u00e1n m\u00f3n \u0103n<\/li>\n<li>Thanh to\u00e1n r\u01b0\u1ee3u<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<h3>M\u1ed1i quan h\u1ec7<\/h3>\n<ul>\n<li><strong>Li\u00ean k\u1ebft<\/strong>: B\u1ed3i b\u00e0n \u2014 \u0110\u1eb7t m\u00f3n \u0103n, \u0110\u1eb7t r\u01b0\u1ee3u, Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n, Ph\u1ee5c v\u1ee5 r\u01b0\u1ee3u<\/li>\n<li><strong>Bao g\u1ed3m<\/strong>: Ph\u1ee5c v\u1ee5 m\u00f3n \u0103n \u2014 N\u1ea5u m\u00f3n \u0103n<\/li>\n<li><strong>M\u1edf r\u1ed9ng<\/strong>: \u0110\u1eb7t m\u00f3n \u0103n \u2014 \u0110\u1eb7t r\u01b0\u1ee3u (n\u1ebfu \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u)<\/li>\n<li><strong>T\u1ed5ng qu\u00e1t h\u00f3a<\/strong>: Nh\u00e2n vi\u00ean thu ng\u00e2n \u2014 Gi\u00e1m s\u00e1t vi\u00ean (trong \u0111\u00f3 Gi\u00e1m s\u00e1t vi\u00ean l\u00e0 m\u1ed9t lo\u1ea1i Nh\u00e2n vi\u00ean thu ng\u00e2n)<\/li>\n<\/ul>\n<h3>S\u01a1 \u0111\u1ed3<\/h3>\n<p><img alt=\"Use Case Diagram - Include and Extend Use Cases - Visual Paradigm Community Circle\" decoding=\"async\" src=\"https:\/\/www.archimetric.com\/wp-content\/uploads\/2025\/02\/Use-Case-Diagram-Include-and-Extend-Use-Cases.png\"\/><\/p>\n<h2>8. S\u1eed d\u1ee5ng Visual Paradigm \u0111\u1ec3 t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n<p dir=\"auto\">Visual Paradigm l\u00e0 m\u1ed9t c\u00f4ng c\u1ee5 m\u1ea1nh m\u1ebd \u0111\u1ec3 t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. D\u01b0\u1edbi \u0111\u00e2y l\u00e0 c\u00e1ch b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3:<\/p>\n<ol>\n<li><strong>T\u1ea1o m\u1ed9t d\u1ef1 \u00e1n m\u1edbi<\/strong>: M\u1edf Visual Paradigm v\u00e0 t\u1ea1o m\u1ed9t d\u1ef1 \u00e1n m\u1edbi.<\/li>\n<li><strong>Ch\u1ecdn s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: Ch\u1ecdn s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1eeb c\u00e1c lo\u1ea1i s\u01a1 \u0111\u1ed3 c\u00f3 s\u1eb5n.<\/li>\n<li><strong>Th\u00eam c\u00e1c t\u00e1c nh\u00e2n<\/strong>: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 t\u00e1c nh\u00e2n \u0111\u1ec3 th\u00eam c\u00e1c t\u00e1c nh\u00e2n v\u00e0o s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>Th\u00eam c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/strong>: S\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u1ec3 th\u00eam c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u00e0o s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>X\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i quan h\u1ec7<\/strong>: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 li\u00ean k\u1ebft, bao g\u1ed3m, m\u1edf r\u1ed9ng v\u00e0 t\u1ed5ng qu\u00e1t h\u00f3a \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c t\u00e1c nh\u00e2n v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>S\u1eafp x\u1ebfp b\u1ed1 c\u1ee5c<\/strong>: S\u1eed d\u1ee5ng c\u00e1c c\u00f4ng c\u1ee5 b\u1ed1 c\u1ee5c \u0111\u1ec3 s\u1eafp x\u1ebfp s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n theo chi\u1ec1u d\u1ecdc ho\u1eb7c chi\u1ec1u ngang nh\u1eb1m t\u0103ng t\u00ednh d\u1ec5 \u0111\u1ecdc.<\/li>\n<li><strong>L\u01b0u v\u00e0 xu\u1ea5t<\/strong>: L\u01b0u s\u01a1 \u0111\u1ed3 c\u1ee7a b\u1ea1n v\u00e0 xu\u1ea5t ra c\u00e1c \u0111\u1ecbnh d\u1ea1ng kh\u00e1c nhau (v\u00ed d\u1ee5: PNG, PDF) \u0111\u1ec3 s\u1eed d\u1ee5ng trong t\u00e0i li\u1ec7u ho\u1eb7c tr\u00ecnh b\u00e0y.<\/li>\n<\/ol>\n<h3>M\u1eb9o s\u1eed d\u1ee5ng Visual Paradigm<\/h3>\n<ul>\n<li><strong>S\u1eed d\u1ee5ng tr\u1ee3 l\u00fd m\u00f4 h\u00ecnh h\u00f3a<\/strong>: Visual Paradigm cung c\u1ea5p tr\u1ee3 l\u00fd m\u00f4 h\u00ecnh h\u00f3a gi\u00fap b\u1ea1n \u0111\u01b0a ra g\u1ee3i \u00fd v\u00e0 s\u1eeda l\u1ed7i khi b\u1ea1n t\u1ea1o s\u01a1 \u0111\u1ed3.<\/li>\n<li><strong>S\u1eed d\u1ee5ng m\u1eabu<\/strong>: S\u1eed d\u1ee5ng c\u00e1c m\u1eabu c\u00f3 s\u1eb5n \u0111\u1ec3 t\u0103ng t\u1ed1c qu\u00e1 tr\u00ecnh t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng c\u1ee7a b\u1ea1n.<\/li>\n<li><strong>H\u1ee3p t\u00e1c<\/strong>: Visual Paradigm h\u1ed7 tr\u1ee3 h\u1ee3p t\u00e1c nh\u00f3m, cho ph\u00e9p nhi\u1ec1u ng\u01b0\u1eddi c\u00f9ng l\u00e0m vi\u1ec7c tr\u00ean c\u00f9ng m\u1ed9t s\u01a1 \u0111\u1ed3 \u0111\u1ed3ng th\u1eddi.<\/li>\n<\/ul>\n<h2>K\u1ebft lu\u1eadn<\/h2>\n<p dir=\"auto\">Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng bao g\u1ed3m vi\u1ec7c x\u00e1c \u0111\u1ecbnh c\u00e1c t\u00e1c nh\u00e2n v\u00e0 c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ed1i quan h\u1ec7 gi\u1eefa ch\u00fang v\u00e0 s\u1eafp x\u1ebfp ch\u00fang theo c\u00e1c m\u1ee9c \u0111\u1ed9 chi ti\u1ebft. C\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u1ed1t l\u00e0 r\u00f5 r\u00e0ng, t\u1eadp trung v\u00e0o ng\u01b0\u1eddi d\u00f9ng, \u0111\u1ea7y \u0111\u1ee7 v\u00e0 \u0111\u1ed9c l\u1eadp, trong khi c\u00e1c tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng k\u00e9m th\u00ec m\u01a1 h\u1ed3, mang t\u00ednh k\u1ef9 thu\u1eadt, kh\u00f4ng \u0111\u1ea7y \u0111\u1ee7 v\u00e0 ph\u1ee5 thu\u1ed9c. B\u1eb1ng c\u00e1ch tu\u00e2n theo c\u00e1c h\u01b0\u1edbng d\u1eabn n\u00e0y v\u00e0 s\u1eed d\u1ee5ng c\u00f4ng c\u1ee5 nh\u01b0 Visual Paradigm, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra c\u00e1c s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng hi\u1ec7u qu\u1ea3, ph\u1ea3n \u00e1nh \u0111\u00fang c\u00e1c y\u00eau c\u1ea7u ch\u1ee9c n\u0103ng c\u1ee7a h\u1ec7 th\u1ed1ng c\u1ee7a m\u00ecnh.<\/p>\n<h2 dir=\"auto\">Tham kh\u1ea3o tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng<\/h2>\n<p dir=\"auto\">D\u01b0\u1edbi \u0111\u00e2y l\u00e0 danh s\u00e1ch tham kh\u1ea3o v\u1ec1 c\u00e1c s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng b\u1eb1ng c\u00f4ng c\u1ee5 UML Visual Paradigm<\/p>\n<ol>\n<li>\n<p dir=\"auto\"><strong>Gi\u1edbi thi\u1ec7u v\u1ec1 c\u00e1c s\u01a1 \u0111\u1ed3 UML trong Visual Paradigm \u2013 ArchiMetric<\/strong><\/p>\n<ul>\n<li>B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u 14 lo\u1ea1i s\u01a1 \u0111\u1ed3 UML c\u00f3 s\u1eb5n trong Visual Paradigm, bao g\u1ed3m s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. N\u00f3 gi\u1ea3i th\u00edch c\u00e1ch m\u1ed7i s\u01a1 \u0111\u1ed3 ph\u1ee5c v\u1ee5 m\u1ed9t m\u1ee5c \u0111\u00edch ri\u00eang bi\u1ec7t trong qu\u00e1 tr\u00ecnh m\u00f4 h\u00ecnh h\u00f3a v\u00e0 cung c\u1ea5p th\u00f4ng tin chi ti\u1ebft v\u1ec1 t\u1eebng lo\u1ea1i s\u01a1 \u0111\u1ed3 UML c\u00f3 s\u1eb5n trong Visual Paradigm.<\/li>\n<li><a href=\"https:\/\/www.archimetric.com\/introduction-to-uml-diagrams-in-visual-paradigm\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>C\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng tr\u1ef1c tuy\u1ebfn<\/strong><\/p>\n<ul>\n<li>Visual Paradigm Online cung c\u1ea5p c\u00f4ng c\u1ee5 v\u1ebd s\u01a1 \u0111\u1ed3 UML tr\u1ef1c tuy\u1ebfn d\u1ec5 s\u1eed d\u1ee5ng v\u1edbi b\u1ed9 s\u01b0u t\u1eadp phong ph\u00fa c\u00e1c v\u00ed d\u1ee5 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng t\u00f9y ch\u1ec9nh. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng t\u1ea1o c\u00e1c s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng chuy\u00ean nghi\u1ec7p b\u1eb1ng tr\u00ecnh ch\u1ec9nh s\u1eeda k\u00e9o v\u00e0 th\u1ea3, \u0111\u1ed3ng th\u1eddi h\u1ee3p t\u00e1c v\u1edbi \u0111\u1ed9i nh\u00f3m trong m\u00f4i tr\u01b0\u1eddng l\u00e0m vi\u1ec7c tr\u00ean \u0111\u00e1m m\u00e2y.<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/use-case-diagram-software\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>C\u00f4ng c\u1ee5 UML mi\u1ec5n ph\u00ed<\/strong><\/p>\n<ul>\n<li>C\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a UML mi\u1ec5n ph\u00ed n\u00e0y h\u1ed7 tr\u1ee3 13 lo\u1ea1i s\u01a1 \u0111\u1ed3 UML 2.x v\u00e0 s\u01a1 \u0111\u1ed3 ERD cho m\u1ee5c \u0111\u00edch phi th\u01b0\u01a1ng m\u1ea1i. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng b\u1edfi h\u01a1n 1 tri\u1ec7u c\u00e0i \u0111\u1eb7t tr\u00ean to\u00e0n c\u1ea7u v\u00e0 gi\u00fap x\u00e1c \u0111\u1ecbnh c\u00e1c m\u1ee5c ti\u00eau kinh doanh c\u1ee7a m\u1ed9t h\u1ec7 th\u1ed1ng th\u00f4ng qua c\u00e1c s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><a href=\"https:\/\/s.visual-paradigm.com\/solution\/free-use-case-tool\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>C\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed<\/strong><\/p>\n<ul>\n<li>Visual Paradigm Online cung c\u1ea5p tr\u00ecnh ch\u1ec9nh s\u1eeda s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng mi\u1ec5n ph\u00ed d\u1ef1a tr\u00ean web, h\u1ed7 tr\u1ee3 c\u00e1c s\u01a1 \u0111\u1ed3 UML, ERD v\u00e0 s\u01a1 \u0111\u1ed3 t\u1ed5 ch\u1ee9c. N\u00f3 cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng nhanh ch\u00f3ng v\u1ebd s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng th\u00f4ng qua tr\u00ecnh ch\u1ec9nh s\u1eeda UML tr\u1ef1c quan m\u00e0 kh\u00f4ng c\u00f3 gi\u1edbi h\u1ea1n v\u1ec1 s\u1ed1 l\u01b0\u1ee3ng h\u00ecnh d\u1ea1ng hay s\u01a1 \u0111\u1ed3.<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/solutions\/free-use-case-diagram-tool\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 v\u1ebd s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng?<\/strong><\/p>\n<ul>\n<li>H\u01b0\u1edbng d\u1eabn n\u00e0y cung c\u1ea5p c\u00e1c b\u01b0\u1edbc c\u1ee5 th\u1ec3 \u0111\u1ec3 v\u1ebd s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong Visual Paradigm. N\u00f3 gi\u1ea3i th\u00edch c\u00e1ch m\u00f4 h\u00ecnh h\u00f3a c\u00e1c ch\u1ee9c n\u0103ng h\u1ec7 th\u1ed1ng v\u00e0 c\u00e1c t\u00e1c nh\u00e2n t\u01b0\u01a1ng t\u00e1c v\u1edbi c\u00e1c ch\u1ee9c n\u0103ng \u0111\u00f3 b\u1eb1ng c\u00f4ng c\u1ee5 UML.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/support\/documents\/vpuserguide\/94\/2575\/6362_drawinguseca.html\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>M\u00f4 t\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng trong Visual Paradigm cho UML<\/strong><\/p>\n<ul>\n<li>Visual Paradigm for UML (VP-UML) l\u00e0 c\u00f4ng c\u1ee5 CASE UML \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf d\u00e0nh cho c\u00e1c k\u1ef9 s\u01b0 ph\u1ea7n m\u1ec1m, chuy\u00ean vi\u00ean ph\u00e2n t\u00edch h\u1ec7 th\u1ed1ng, chuy\u00ean vi\u00ean ph\u00e2n t\u00edch kinh doanh v\u00e0 ki\u1ebfn tr\u00fac s\u01b0 h\u1ec7 th\u1ed1ng. N\u00f3 gi\u00fap x\u00e2y d\u1ef1ng c\u00e1c h\u1ec7 th\u1ed1ng ph\u1ea7n m\u1ec1m quy m\u00f4 l\u1edbn m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p h\u01b0\u1edbng \u0111\u1ed1i t\u01b0\u1ee3ng.<\/li>\n<li><a href=\"https:\/\/www.angelfire.com\/space\/umltutor\/UseCaseModeling\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>S\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u2013 S\u01a1 \u0111\u1ed3 UML 2 \u2013 C\u00f4ng c\u1ee5 m\u00f4 h\u00ecnh h\u00f3a UML<\/strong><\/p>\n<ul>\n<li>B\u00e0i vi\u1ebft n\u00e0y gi\u1ea3i th\u00edch c\u00e1ch t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 t\u1ea3 h\u00e0nh vi c\u1ee7a h\u1ec7 th\u1ed1ng m\u1ee5c ti\u00eau t\u1eeb g\u00f3c nh\u00ecn b\u00ean ngo\u00e0i. Visual Paradigm cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng ghi l\u1ea1i c\u00e1c y\u00eau c\u1ea7u th\u00f4ng qua m\u00f4 t\u1ea3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><a href=\"https:\/\/www.visual-paradigm.com\/VPGallery\/diagrams\/UseCase.html\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<li>\n<p dir=\"auto\"><strong>C\u00f4ng c\u1ee5 s\u01a1 \u0111\u1ed3 UML tr\u1ef1c tuy\u1ebfn<\/strong><\/p>\n<ul>\n<li>Visual Paradigm Online h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i s\u01a1 \u0111\u1ed3 UML, bao g\u1ed3m s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng. N\u00f3 c\u00f3 c\u00e1c c\u00f4ng c\u1ee5 v\u1ebd s\u01a1 \u0111\u1ed3 m\u1ea1nh m\u1ebd, ki\u1ec3m tra c\u00fa ph\u00e1p UML theo th\u1eddi gian th\u1ef1c v\u00e0 giao di\u1ec7n ng\u01b0\u1eddi d\u00f9ng g\u1ecdn g\u00e0ng, gi\u00fap ng\u01b0\u1eddi d\u00f9ng v\u1ebd s\u01a1 \u0111\u1ed3 UML m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/li>\n<li><a href=\"https:\/\/online.visual-paradigm.com\/diagrams\/features\/uml-tool\/\">\u0110\u1ecdc th\u00eam<\/a><\/li>\n<\/ul>\n<\/li>\n<\/ol>\n<p dir=\"auto\">C\u00e1c t\u00e0i li\u1ec7u tham kh\u1ea3o n\u00e0y cung c\u1ea5p c\u00e1i nh\u00ecn to\u00e0n di\u1ec7n v\u1ec1 vi\u1ec7c t\u1ea1o v\u00e0 s\u1eed d\u1ee5ng s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng v\u1edbi c\u00f4ng c\u1ee5 UML Visual Paradigm.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Vi\u1ec7c t\u1ea1o s\u01a1 \u0111\u1ed3 tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng l\u00e0 m\u1ed9t b\u01b0\u1edbc quan tr\u1ecdng trong ph\u00e1t tri\u1ec3n ph\u1ea7n m\u1ec1m v\u00e0 ph\u00e2n<\/p>\n","protected":false},"author":3479,"featured_media":10646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"","fifu_image_url":"https:\/\/circle.visual-paradigm.com\/wp-content\/uploads\/2017\/08\/Use-Case-Diagram-Include-and-Extend-Use-Cases.png","fifu_image_alt":"","footnotes":""},"categories":[127],"tags":[],"class_list":["post-10645","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unified-modeling-language"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.0 - 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